Memory Issue

I have 4 sticks of OCZ PC2-6400 ram, each has 2 gigs in it. The Part # is OCZ2VU800G. I am running an Nvidia 680i LT Mobo with a Q6600 running at stock speeds. For some reason 2 of the memory sticks are running at 333mhz, not 400. I have it set to unlinked in the Bios and set to 400. 2 of the sticks are at 400. Here is a web validation from CPU-Z:

I can't figure this out! Is it a voltage issue? I left everything stock in the Bios. Any help is appreciated.
2 answers Last reply
More about memory issue
  1. Check the CPU-Z Memory tab to verify the RAM frequency for each slot, it looks like the 5300 and 6400 are referring to the SPD on the RAM itself.
  2. What's the SPD?
Ask a new question

Read More

Chipsets Memory Motherboards